Bugzilla – Full Text Bug Listing
| Summary: | Transient org.eclipse.equinox.ds "missing constraint" error | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Eclipse Project] PDE | Reporter: | Michael Sacarny <michael.sacarny> | ||||
| Component: | UI | Assignee: | PDE-UI-Inbox <pde-ui-inbox> | ||||
| Status: | CLOSED DUPLICATE | QA Contact: | |||||
| Severity: | normal | ||||||
| Priority: | P3 | CC: | christian, curtis.windatt.public, darin.eclipse, manuel.maier, michael.sacarny, mober.at+eclipse, tjwatson, wbprio | ||||
| Version: | 3.5 | ||||||
| Target Milestone: | 3.6 | ||||||
| Hardware: | PC | ||||||
| OS: | Windows XP | ||||||
| Whiteboard: | |||||||
| Attachments: |
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We are experiencing the same error using the following stuff: eclipse-SDK-3.5.1-win32.zip eclipse-3.5.1-delta-pack.zip cdt-master-6.0.2-I200910090612.zip and the following error log entry: !ENTRY org.eclipse.equinox.ds 4 0 2009-11-02 16:31:48.446 !MESSAGE !STACK 0 org.osgi.framework.BundleException: The bundle could not be resolved. Reason: Missing Constraint: Import-Package: org.eclipse.equinox.internal.util.event; ersion="1.0.0" at org.eclipse.osgi.framework.internal.core.AbstractBundle.getResolverError(AbstractBundle.java:1313) at org.eclipse.osgi.framework.internal.core.AbstractBundle.getResolutionFailureException(AbstractBundle.java:1297) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:309) at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:370) at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1068) at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:557) at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:464) at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:248) at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:445) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:227) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:337) I am able to reproduce with steps in comment 0 with 3.5.1 on the Mac. The problem is the config.ini is including org.eclipse.equinox.ds in the osgi.bundles list and has it starting before simpleconfigurator. If you edit the configuration/config.ini file to remove the org.eclipse.equinox.ds entry then the error goes away: osgi.bundles=reference\:file\:org.eclipse.equinox.simpleconfigurator_1.0.101.R35x_v20090807-1100.jar@1\:start It should only contain simpleconfigurator if p2 is used. I'm not sure why PDE is including ds on the osgi.bundles list. The ds bundle is already configured into the p2 bundles.info file and is properly configured with the correct start-level. Moving to PDE-UI. I have confirmed that this bug still occurs with 3.6M5. Is this a duplicate of bug 304338. Could someone try to reproduce this on the latest I-Build? *** This bug has been marked as a duplicate of bug 304338 *** |
Created attachment 136337 [details] Project exhibiting problem Build ID: I20090430-2300 Steps To Reproduce: 1) Start with eclipse-SDK-3.5M7-win32.zip and Delta eclipse-3.5M7-delta-pack.zip. I also installed CDT cdt-master-6.0.0-I200905061052.zip but did not include features from it. 2) Create a plugin com.acme.rcp based on RCP Mail Template. 3) Create a feature com.acme.rcp that refers to this plugin plus these: com.ibm.icu org.eclipse.ecf org.eclipse.ecf.filetransfer org.eclipse.ecf.identity org.eclipse.ecf.provider.filetransfer org.eclipse.ecf.provider.filetransfer.httpclient org.eclipse.ecf.provider.filetransfer.httpclient.ssl org.eclipse.ecf.provider.filetransfer.ssl org.apache.commons.codec org.apache.commons.httpclient org.eclipse.ecf.ssl 4) Create a _feature-based_ Product Configuration file acme.product with id=com.acme.rcp.product and application=com.acme.rcp.application that has the following feature Dependencies: com.acme.rcp org.eclipse.rcp org.eclipse.equinox.p2.user.ui org.eclipse.platform org.exclipse.equinox.executable org.eclipse.help 5) Export the Product 6) Launch the Product from launcher.exe. 7) Examine the error log and see "missing constraints" error. This will occur each time if -clean is used. More information: In an RCP Product based on SDK 3.5M7, there is a one-time "Missing Constraint" Error Log entry at start up indicating o.e.equinox.ds is missing o.e.equinox.internal.util.event (see log below). Both of these plugins, however, are in the Plugins folder. - I have posted this issue to eclipse.technology.equinox without resolution. - I have attached a sample project that reproduces the problem, created this way: 1) Start with eclipse-SDK-3.5M7-win32.zip and Delta eclipse-3.5M7-delta-pack.zip. I also installed CDT cdt-master-6.0.0-I200905061052.zip but did not include components from it. 2) Create a plugin com.acme.rcp based on RCP Mail Template. 3) Create a feature com.acme.rcp that refers to this plugin plus these: com.ibm.icu org.eclipse.ecf org.eclipse.ecf.filetransfer org.eclipse.ecf.identity org.eclipse.ecf.provider.filetransfer org.eclipse.ecf.provider.filetransfer.httpclient org.eclipse.ecf.provider.filetransfer.httpclient.ssl org.eclipse.ecf.provider.filetransfer.ssl org.apache.commons.codec org.apache.commons.httpclient org.eclipse.ecf.ssl 4) Create a _feature-based_ Product Configuration file acme.product with id=com.acme.rcp.product and application=com.acme.rcp.application that has the following feature Dependencies: com.acme.rcp org.eclipse.rcp org.eclipse.equinox.p2.user.ui org.eclipse.platform org.exclipse.equinox.executable org.eclipse.help 5) Export the Product 6) Launch the Product from launcher.exe. 7) Examine the error log and see "missing constraints" error. This will occur each time if -clean is used. - If I start with -console and run diag on o.e.equinox.ds and o.e.equinox.util, they both report "No unresolved constraints". - The problem did not exist in SDK 3.4.1. - The error only occurs on the very first start up or when run with -clean option. - I ran with -debug option and the .options file from org.eclipse.osgi and found the debug entries of the initial failure and eventual plugin resolution: *** BEGIN RESOLUTION *** ** RESOLVING [org.eclipse.equinox.simpleconfigurator_1.0.100.v20090429-2126] **[org.eclipse.equinox.simpleconfigurator_1.0.100.v20090429-2126] RESOLVED ** RESOLVING [org.eclipse.equinox.transforms.hook_1.0.100.v200905131629] ** ** RESOLVING [org.eclipse.equinox.ds_1.1.0.v20090429-1630] ** ** IMPORT org.eclipse.equinox.internal.util.event[org.eclipse.equinox.ds_1.1.0.v20090429-1630] failed to resolve [org.eclipse.equinox.ds_1.1.0.v20090429-1630] NOT RESOLVED *** END RESOLUTION *** *** BEGIN RESOLUTION *** ** RESOLVING [org.eclipse.equinox.ds_1.1.0.v20090429-1630] ** ** IMPORT org.eclipse.equinox.internal.util.event[org.eclipse.equinox.ds_1.1.0.v20090429-1630] failed to resolve [org.eclipse.equinox.ds_1.1.0.v20090429-1630] NOT RESOLVED *** END RESOLUTION *** Time to load bundles: 47 *** BEGIN RESOLUTION *** ** RESOLVING [org.eclipse.equinox.ds_1.1.0.v20090429-1630] ** ** IMPORT org.eclipse.equinox.internal.util.event[org.eclipse.equinox.ds_1.1.0.v20090429-1630] failed to resolve [org.eclipse.equinox.ds_1.1.0.v20090429-1630] NOT RESOLVED *** END RESOLUTION *** : : ** RESOLVING [org.eclipse.ecf.provider.filetransfer.ssl_1.0.0.v20090429-2045] ** ** RESOLVING [org.eclipse.equinox.ds_1.1.0.v20090429-1630] ** [org.eclipse.equinox.util_1.0.100.v20090429-1630] RESOLVED [org.eclipse.equinox.ds_1.1.0.v20090429-1630] RESOLVED ** RESOLVING [org.eclipse.ui.views_3.4.0.I20090421-0800] ** - [org.eclipse.ui.views_3.4.0.I20090421-0800] already resolved So, it looks like the initial failures to resolve are transient. Original error log entry: !ENTRY org.eclipse.equinox.ds 4 0 2009-05-13 17:35:10.998 !MESSAGE !STACK 0 org.osgi.framework.BundleException: The bundle could not be resolved. Reason: Missing Constraint: Import-Package: org.eclipse.equinox.internal.util.event; version="1.0.0" at org.eclipse.osgi.framework.internal.core.AbstractBundle.getResolverError(AbstractBundle.java:1313) at org.eclipse.osgi.framework.internal.core.AbstractBundle.getResolutionFailureException(AbstractBundle.java:1297) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:309) at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:370) at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1068) at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:557) at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:464) at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:248) at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:445) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:220) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:330)